The Eichler Dual Game Call features dual 4" reflex horn drivers for maximum 120 db output. It has 80 pre-loaded predator calls, 8 GB internal memory, and 2" dot matrix display. The call also utilizes two external jacks to accommodate secondary amplified speaker(s), sound overlay, configurable preset volume levels, and USB jack. Included is a 200 yd long range remote with four programmable quick sets, easy read back lit, and is powered by 9V battery (not included).